In terms of precipitation, rainfall in Guam ranges from 65.0 - 365.0 inches per month. August is typically the wettest month, when rainfall can reach 365.0 mm. March is typically the driest time to visit Guam when rainfall is around 65.0 mm. Find deals

If weather is an important factor for your trip to Guam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C). Find deals

What is the cheapest month to fly from Hong Kong to Guam?

September can be a great time to fly to Guam from Hong Kong with a flight ticket averaging about HK$3,756. Cheapflights users have found deals in the month of September for as cheap as HK$2,461. The most expensive prices can be found in the month of January. Find deals

What airport do you fly from for flights from Hong Kong to Guam?

If you book a flight to Guam from Hong Kong, you will be flying from Hong Kong Intl, which is the city’s only airport. Hong Kong Intl (HKG) is located 26.0 km from the centre of Hong Kong.

Can I find deals for flights from Hong Kong to Guam that include hotel bookings?

Yes. In addition to deals on Hong Kong to Guam flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Hong Kong to Guam?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Guam.

Can I find deals for business class flights from Hong Kong to Guam?

Yes. Cheapflights offers flight deals from Hong Kong to Guam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

HK$2,103+ Cheap Flights from Hong Kong to Guam

Cheap flight deals from Hong Kong to Guam

Round-trip from	HK$2,306
One-way from	HK$2,103
Popular in	January
Cheapest in	September
Average price	HK$2,485

21-10-3-11
2 total stops
38h 20m total
Hong Kong to Guam

Search Deals

T'way Air
6-2
1 total stop
23h 15m total
Hong Kong to Guam

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (HK$4,063 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (HK$1,296 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Hong Kong to Guam

Cheapest flights from Hong Kong to Guam
Explore the most affordable flight options available from Hong Kong to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Wed 17-910:35HKG - GUM

1 stop10h 35mMultiple Airlines

Fri 19-900:20GUM - HKG

1 stop17h 15mMultiple Airlines

Deal found 11-9HK$2,306

Mon 15-900:40HKG - GUM

1 stop20h 30mMultiple Airlines

Fri 19-900:20GUM - HKG

1 stop24h 55mMultiple Airlines

Deal found 11-9HK$2,469

Tue 16-907:15HKG - GUM

1 stop13h 55mMultiple Airlines

Thu 18-915:55GUM - HKG

1 stop11h 25mMultiple Airlines

Deal found 11-9HK$2,477

Thu 18-910:35HKG - GUM

1 stop10h 35mMultiple Airlines

Fri 19-903:40GUM - HKG

1 stop13h 55mMultiple Airlines

Deal found 11-9HK$2,594

Tue 16-913:35HKG - GUM

1 stop10h 55mMultiple Airlines

Mon 22-915:55GUM - HKG

1 stop11h 25mMultiple Airlines

Deal found 11-9HK$2,602

Wed 17-910:35HKG - GUM

1 stop10h 35mMultiple Airlines

Sun 21-900:20GUM - HKG

1 stop13h 40mMultiple Airlines

Deal found 11-9HK$2,609

Thu 18-910:35HKG - GUM

1 stop10h 35mMultiple Airlines

Thu 18-903:40GUM - HKG

1 stop13h 55mMultiple Airlines

Deal found 11-9HK$2,625

Sat 18-1016:55HKG - GUM

1 stop28h 15mMultiple Airlines

Mon 3-1102:30GUM - HKG

1 stop15h 05mMultiple Airlines

Deal found 11-9HK$2,633

Wed 17-910:35HKG - GUM

1 stop10h 35mMultiple Airlines

Sat 20-900:20GUM - HKG

1 stop13h 40mMultiple Airlines

Deal found 11-9HK$2,656

Best flights from Hong Kong to Guam
Discover carefully curated flight deals from Hong Kong to Guam that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 September 2025.

Wed 22-1010:35HKG - GUM

1 stop10h 35mMultiple Airlines

Sun 2-1102:30GUM - HKG

1 stop10h 45mMultiple Airlines

Deal found 11-9HK$2,734

Fri 3-1011:20HKG - GUM

1 stop15h 10mPhilippine Airlines

Tue 7-1006:00GUM - HKG

1 stop8h 25mPhilippine Airlines

Deal found 8-9HK$3,505

Mon 20-1007:15HKG - GUM

1 stop16h 00mMultiple Airlines

Sun 2-1102:30GUM - HKG

1 stop15h 05mMultiple Airlines

Deal found 11-9HK$2,773

Tue 21-1007:15HKG - GUM

1 stop13h 55mMultiple Airlines

Tue 4-1102:30GUM - HKG

1 stop15h 05mMultiple Airlines

Deal found 11-9HK$2,788

Thu 23-1010:35HKG - GUM

1 stop10h 35mMultiple Airlines

Sun 2-1102:30GUM - HKG

1 stop10h 45mMultiple Airlines

Deal found 11-9HK$2,851

Thu 23-1010:35HKG - GUM

1 stop10h 35mMultiple Airlines

Mon 3-1102:30GUM - HKG

1 stop15h 05mMultiple Airlines

Deal found 11-9HK$2,960

Sat 18-1000:40HKG - GUM

1 stop11h 50mMultiple Airlines

Wed 5-1102:30GUM - HKG

1 stop18h 30mMultiple Airlines

Deal found 11-9HK$3,022

Tue 21-1007:15HKG - GUM

1 stop13h 55mMultiple Airlines

Sat 1-1100:20GUM - HKG

1 stop17h 15mMultiple Airlines

Deal found 11-9HK$3,030

Sun 19-1007:15HKG - GUM

1 stop13h 55mMultiple Airlines

Fri 31-1002:30GUM - HKG

1 stop15h 05mMultiple Airlines

Deal found 11-9HK$3,108

Thu 23-1010:35HKG - GUM

1 stop10h 35mMultiple Airlines

Thu 6-1102:30GUM - HKG

1 stop18h 30mMultiple Airlines

Deal found 11-9HK$3,225

Thu 23-1010:35HKG - GUM

1 stop10h 35mMultiple Airlines

Sat 1-1100:20GUM - HKG

1 stop17h 15mMultiple Airlines

Deal found 11-9HK$3,279

Sat 18-1000:40HKG - GUM

1 stop11h 50mMultiple Airlines

Fri 7-1116:10GUM - HKG

1 stop10h 45mMultiple Airlines

Deal found 11-9HK$3,653

Last-minute flights from Hong Kong to Guam
Discover last-minute flight deals from Hong Kong to Guam. Data last updated 11 September 2025 and is based on user searches.

Tue 16-907:15HKG - GUM

1 stop13h 55mMultiple Airlines

Thu 18-915:55GUM - HKG

1 stop11h 25mMultiple Airlines

Deal found 11-9HK$2,477

Tue 16-913:35HKG - GUM

1 stop10h 55mMultiple Airlines

Mon 22-915:55GUM - HKG

1 stop11h 25mMultiple Airlines

Deal found 11-9HK$2,602

Wed 17-910:35HKG - GUM

1 stop10h 35mMultiple Airlines

Fri 19-900:20GUM - HKG

1 stop17h 15mMultiple Airlines

Deal found 11-9HK$2,306

Wed 17-910:35HKG - GUM

1 stop10h 35mMultiple Airlines

Sun 21-900:20GUM - HKG

1 stop13h 40mMultiple Airlines

Deal found 11-9HK$2,609

Wed 17-910:35HKG - GUM

1 stop10h 35mMultiple Airlines

Sat 20-900:20GUM - HKG

1 stop13h 40mMultiple Airlines

Deal found 11-9HK$2,656

Thu 18-910:35HKG - GUM

1 stop10h 35mMultiple Airlines

Fri 19-903:40GUM - HKG

1 stop13h 55mMultiple Airlines

Deal found 11-9HK$2,594

Thu 18-910:35HKG - GUM

1 stop10h 35mMultiple Airlines

Thu 18-903:40GUM - HKG

1 stop13h 55mMultiple Airlines

Deal found 11-9HK$2,625

One-way flights from Hong Kong to Guam
Search for one-way flight options from Hong Kong to Guam. Find affordable one-way fares based on user searches. Data last updated 11 September 2025.

Fri 6-200:05HKG - GUM

1 stop23h 15mT'way Air

Deal found 9-9HK$2,103

Sat 7-207:10HKG - GUM

1 stop16h 10mMultiple Airlines

Deal found 9-9HK$2,150

Mon 19-107:10HKG - GUM

1 stop16h 10mMultiple Airlines

Deal found 9-9HK$2,376

Sun 18-100:05HKG - GUM

1 stop23h 15mT'way Air

Deal found 9-9HK$2,461

Sun 8-213:40HKG - GUM

1 stop12h 20mPhilippine Airlines

Deal found 9-9HK$2,570

Thu 5-200:55HKG - GUM

1 stop11h 40mKorean Air

Deal found 9-9HK$3,209

Sat 7-215:50HKG - GUM

2 stops34h 10mPhilippine Airlines

Deal found 9-9HK$4,712

Fly from

Fly to

Route

Departure

Return

Price

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Wed 22-10

10:35-23:10

1 stop10h 35m

Tamuning Guam Intl

Sun 2-11

02:30-11:15

1 stop10h 45m

HK$2,734

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Mon 20-10

07:15-01:15

1 stop16h 00m

Tamuning Guam Intl

Sun 2-11

02:30-15:35

1 stop15h 05m

HK$2,773

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Tue 21-10

07:15-23:10

1 stop13h 55m

Tamuning Guam Intl

Tue 4-11

02:30-15:35

1 stop15h 05m

HK$2,788

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Thu 23-10

10:35-23:10

1 stop10h 35m

Tamuning Guam Intl

Sun 2-11

02:30-11:15

1 stop10h 45m

HK$2,851

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Thu 23-10

10:35-23:10

1 stop10h 35m

Tamuning Guam Intl

Mon 3-11

02:30-15:35

1 stop15h 05m

HK$2,960

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Sat 18-10

00:40-14:30

1 stop11h 50m

Tamuning Guam Intl

Wed 5-11

02:30-19:00

1 stop18h 30m

HK$3,022

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Tue 21-10

07:15-23:10

1 stop13h 55m

Tamuning Guam Intl

Sat 1-11

00:20-15:35

1 stop17h 15m

HK$3,030

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Sun 19-10

07:15-23:10

1 stop13h 55m

Tamuning Guam Intl

Fri 31-10

02:30-15:35

1 stop15h 05m

HK$3,108

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Thu 23-10

10:35-23:10

1 stop10h 35m

Tamuning Guam Intl

Thu 6-11

02:30-19:00

1 stop18h 30m

HK$3,225

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Thu 23-10

10:35-23:10

1 stop10h 35m

Tamuning Guam Intl

Sat 1-11

00:20-15:35

1 stop17h 15m

HK$3,279

Flights are sorted by cheapest return flights first.

Deals found on 9-9

Showing 1-10 of 19 results

Best time to book a flight from Hong Kong to Guam

Have a flexible travel schedule? Discover the best time to fly to Guam from Hong Kong with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Guam

What is the cheapest time of day to fly from HKG to GU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hong Kong to Guam as you normally would.

Reviews of airlines servicing Guam

Read reviews from past customers who have flown with Philippine Airlines from Hong Kong to Guam. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Philippine Airlines

7.2

Good

911 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2025

MNL - SEA

my Philippine airlines experience was horrible since they canceled my $2800 worth of tickets and then told me to make a change I had to pay $2800 more after they just quoted me $700. This is a bait and switch scam!I even bought that stupid insurance through Kayak but since Philippine Air canceled my tickets, I had no recourse.

Philippine Airlines

7.2

Good

911 reviews

Philippine Airlines

7.2

Good

911 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2025

MNL - SEA

Related info for your journey

What airport do you fly from for flights from Hong Kong to Guam?
If you book a flight to Guam from Hong Kong, you will be flying from Hong Kong Intl, which is the city’s only airport. Hong Kong Intl (HKG) is located 26.0 km from the centre of Hong Kong.
Can I find deals for flights from Hong Kong to Guam that include hotel bookings?
Yes. In addition to deals on Hong Kong to Guam flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Guam?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Guam.
Can I find deals for business class flights from Hong Kong to Guam?
Yes. Cheapflights offers flight deals from Hong Kong to Guam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Hong Kong to Guam

Top airline flying from Hong Kong to Guam

Airline	Cheapest	Average	Flexibility	On-time
Philippine Airlines	CheapestHK$3,436	AverageHK$4,652	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Hong Kong to Guam?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hong Kong to Guam. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Guam?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Hong Kong to Guam for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Hong Kong to Guam with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Hong Kong to Guam, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Hong Kong to Guam become cheaper?

Not ready to book yet? You can track prices for flights from Hong Kong to Guam on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheapflights is completely free to use, so you can start saving the moment you arrive.

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Our users can plan ahead with confidence and find flights with no change fees

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Hong Kong to Guam from HK$2,103

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6-2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Guam

Keep the following information in mind while searching for Hong Kong to Guam flight deals. Data was last updated 11 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Hong Kong to Guam

Cheapest flights from Hong Kong to GuamExplore the most affordable flight options available from Hong Kong to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Explore the most affordable flight options available from Hong Kong to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Guam that are best for you.

Best time to book a flight from Hong Kong to Guam

Have a flexible travel schedule? Discover the best time to fly to Guam from Hong Kong with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Guam

What is the cheapest time of day to fly from HKG to GU?

Find hourly flight availability from Hong Kong to Guam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.

Reviews of airlines servicing Guam

Get insights into the airlines that provide service to Guam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Guam. Reviews last updated 11 September 2025.

Read reviews from past customers who have flown with Philippine Airlines from Hong Kong to Guam. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Guam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Hong Kong to Guam?

Can I find deals for flights from Hong Kong to Guam that include hotel bookings?

How can I find direct flights from Hong Kong to Guam?

Can I find deals for business class flights from Hong Kong to Guam?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hong Kong to Guam

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Hong Kong to Guam

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hong Kong to Guam?

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Guam?

Can Cheapflights find flights from Hong Kong to Guam with no change fees?

Can Cheapflights notify me if prices for flights from Hong Kong to Guam become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Hong Kong to Guam
Explore the most affordable flight options available from Hong Kong to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.